Coffee table



1.1 is a front perspective view of a coffee table, showing my new design;

1.2 is a left view thereof, the right view being a mirror image thereof;

1.3 is a front view thereof;

1.4 is a top view thereof; and

1.5 is a bottom view thereof.

The broken lines shown in the drawing of the coffee table are for the purpose of illustrating the environment and form no part of the claimed design. 

CLAIM The ornamental design for a coffee table, as shown and described. 